High Accuracy Food pH Tester - Features a highly sensitive pH/temperature dual probe for quick and stable digital readings. Designed with additional chips and probes to ensure consistent performance, providing more reliable results compared to standard models. Smart pH Meter with two-point automatic calibration at 4.00 and 6.86 pH values for easy setup. Includes automatic temperature compensation between 32.0-122.0°F to maintain accuracy despite liquid temperature fluctuations. Auto shut-off function helps preserve battery life. Operates up to 1500 hours on two AAA batteries. Suitable for food applications such as sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Offers a pH measurement range of 0-14, ideal for various food preparation needs. Easy-to-use design with an external temperature probe allows accurate pH testing of meat and other food items. Perfect for monitoring sourdough fermentation during bulk rise. Constructed from plastic. Color as shown in image. Package includes: 1 x pH Tester. No additional items included. Note: Lighting and display differences may cause slight color variations between the image and actual product. Measurement may vary by +/- 1-3 cm.